Multiple choice technology architecture

Command in VI Editor to paste the copied lines from buffer to the line below?

  1. u

  2. yy

  3. x

  4. p
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In vi editor, 'p' (put) pastes the contents of the buffer (yanked or deleted text) after the current cursor position (on the next line if line-wise). 'u' is undo, 'yy' yanks (copies) the current line into the buffer, and 'x' deletes the current character.

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